Description
Product Overview
This genuine Lenovo L12M3A01 36Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet OEM specifications for reliable performance and safety.
Specifications
- Battery Type: Li-ion
- Capacity: 36Wh
- Voltage: 10.8V
- Condition: Brand new
- Compatibility: See detailed list below
Compatibility Information
Part Numbers (P/N)
- 121500170
- 121500185
- 121500230
- 35010359
- 35010607
- 35016215
- L12C3A01
- L12S3F01
- L13M3F01
- L12M3A01
Models
- IdeaPad S20-30 (80GW/80GX)
- IdeaPad S210 (80AN)
- IdeaPad S210 Touch (80AQ)
- IdeaPad S215 (80AR)
- IdeaPad S215 Touch
Note: This battery is compatible with many more part numbers and models than listed. If you’re unsure about compatibility, please leave your laptop model or current battery part number in the order notes, and we’ll verify before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge, lasting less than 1 hour |
| Charging Issues | Battery won’t charge fully or stops charging at certain percentages |
| Swelling/Bulging | Battery case appears swollen or deformed – replace immediately |
| System Warnings | Laptop shows “Consider replacing your battery” or similar messages |
| Age | Battery is 2+ years old with noticeable performance degradation |
| Random Shutdowns | Laptop turns off unexpectedly even with charge remaining |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 2-3 hours |
| Document Editing | 3-4 hours |
| Video Playback | 1.5-2.5 hours |
| Gaming | 1-1.5 hours |
| Standby/Sleep | 8-12 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Free shipping
- Brand new product
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